CVE-2021-33531

In Weidmueller Industrial WLAN devices in multiple versions an exploitable use of hard-coded credentials vulnerability exists in multiple iw_* utilities. The device operating system contains an undocumented encryption password, allowing for the creation of custom diagnostic scripts. An attacker can send diagnostic scripts while authenticated as a low privilege user to trigger this vulnerability.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CERTVDECNA
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVEADP
---
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Base Score
CVSS 3.x
EPSS Score
Percentile: 40%
VendorProductVersion
weidmuellerie-wl-bl-ap-cl-eu_firmware
𝑥
≤ 1.16.18
weidmuellerie-wlt-bl-ap-cl-eu_firmware
𝑥
≤ 1.16.18
weidmuellerie-wl-bl-ap-cl-us_firmware
𝑥
≤ 1.16.18
weidmuellerie-wlt-bl-ap-cl-us_firmware
𝑥
≤ 1.16.18
weidmuellerie-wl-vl-ap-br-cl-eu_firmware
𝑥
≤ 1.16.18
weidmuellerie-wlt-vl-ap-br-cl-eu_firmware
𝑥
≤ 1.16.18
weidmuellerie-wl-vl-ap-br-cl-us_firmware
𝑥
≤ 1.16.18
weidmuellerie-wlt-vl-ap-br-cl-us_firmware
𝑥
≤ 1.16.18
weidmuellerie-wl-bl-ap-cl-eu_firmware
𝑥
≤ 1.11.10
weidmuellerie-wlt-bl-ap-cl-eu_firmware
𝑥
≤ 1.11.10
weidmuellerie-wl-bl-ap-cl-us_firmware
𝑥
≤ 1.11.10
weidmuellerie-wlt-bl-ap-cl-us_firmware
𝑥
≤ 1.11.10
weidmuellerie-wl-vl-ap-br-cl-eu_firmware
𝑥
≤ 1.11.10
weidmuellerie-wlt-vl-ap-br-cl-eu_firmware
𝑥
≤ 1.11.10
weidmuellerie-wl-vl-ap-br-cl-us_firmware
𝑥
≤ 1.11.10
weidmuellerie-wlt-vl-ap-br-cl-us_firmware
𝑥
≤ 1.11.10
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://cert.vde.com/en-us/advisories/vde-2021-026
https://cert.vde.com/en-us/advisories/vde-2021-026